Buggy code:
public FlowInfo analyseCode ( BlockScope currentScope , FlowContext flowContext , FlowInfo flowInfo ) { this . breakLabel = new BranchLabel ( ) ; this . continueLabel = new BranchLabel ( ) ; int initialComplaintLevel = ( ( ( flowInfo . reachMode ( ) ) & ( FlowInfo . UNREACHABLE ) ) != 0 ) ? Statement . COMPLAINED_FAKE_REACHABLE : Statement . NOT_COMPLAINED ; if ( ( this . initializations ) != null ) { for ( int i = 0 , count = this . initializations . length ; i < count ; i ++ ) { flowInfo = this . initializations [ i ] . analyseCode ( this . scope , flowContext , flowInfo ) ; } } this . preCondInitStateIndex = currentScope . methodScope ( ) . recordInitializationStates ( flowInfo ) ; Constant cst = ( ( this . condition ) == null ) ? null : this . condition . constant ; boolean isConditionTrue = ( cst == null ) || ( ( cst != ( Constant . NotAConstant ) ) && ( ( cst . booleanValue ( ) ) == true ) ) ; boolean isConditionFalse = ( cst != null ) && ( ( cst != ( Constant . NotAConstant ) ) && ( ( cst . booleanValue ( ) ) == false ) ) ; cst = ( ( this . condition ) == null ) ? null : this . condition . optimizedBooleanConstant ( ) ; boolean isConditionOptimizedTrue = ( cst == null ) || ( ( cst != ( Constant . NotAConstant ) ) && ( ( cst . booleanValue ( ) ) == true ) ) ; boolean isConditionOptimizedFalse = ( cst != null ) && ( ( cst != ( Constant . NotAConstant ) ) && ( ( cst . booleanValue ( ) ) == false ) ) ; LoopingFlowContext condLoopContext = null ; FlowInfo condInfo = flowInfo . nullInfoLessUnconditionalCopy ( ) ; if ( ( this . condition ) != null ) { if ( ! isConditionTrue ) { condInfo = this . condition . analyseCode ( this . scope , ( condLoopContext = new LoopingFlowContext ( flowContext , flowInfo , this , null , null , this . scope ) ) , condInfo ) ; if ( ( ( this . condition . implicitConversion ) & ( TypeIds . UNBOXING ) ) != 0 ) { this . condition . checkNPE ( currentScope , flowContext , flowInfo ) ; } } } LoopingFlowContext loopingContext ; UnconditionalFlowInfo actionInfo ; if ( ( ( this . action ) == null ) || ( ( this . action . isEmptyBlock ( ) ) && ( ( currentScope . compilerOptions ( ) . complianceLevel ) <= ( ClassFileConstants . JDK1_3 ) ) ) ) { if ( condLoopContext != null ) condLoopContext . complainOnDeferredFinalChecks ( this . scope , condInfo ) ; if ( isConditionTrue ) { if ( condLoopContext != null ) { condLoopContext . complainOnDeferredNullChecks ( currentScope , condInfo ) ; } return FlowInfo . DEAD_END ; } else { if ( isConditionFalse ) { this . continueLabel = null ; } actionInfo = condInfo . initsWhenTrue ( ) . unconditionalCopy ( ) ; loopingContext = new LoopingFlowContext ( flowContext , flowInfo , this , this . breakLabel , this . continueLabel , this . scope ) ; } } else { loopingContext = new LoopingFlowContext ( flowContext , flowInfo , this , this . breakLabel , this . continueLabel , this . scope ) ; FlowInfo initsWhenTrue = condInfo . initsWhenTrue ( ) ; this . condIfTrueInitStateIndex = currentScope . methodScope ( ) . recordInitializationStates ( initsWhenTrue ) ; if ( isConditionFalse ) { actionInfo = FlowInfo . DEAD_END ; } else { actionInfo = initsWhenTrue . unconditionalCopy ( ) ; if ( isConditionOptimizedFalse ) { actionInfo . setReachMode ( FlowInfo . UNREACHABLE_OR_DEAD ) ; } } if ( ( this . action . complainIfUnreachable ( actionInfo , this . scope , initialComplaintLevel ) ) < ( Statement . COMPLAINED_UNREACHABLE ) ) { actionInfo = this . action . analyseCode ( this . scope , loopingContext , actionInfo ) . unconditionalInits ( ) ; } <START_BUG> if ( ( ( ( actionInfo . tagBits ) & ( loopingContext . initsOnContinue . tagBits ) ) & ( FlowInfo . UNREACHABLE ) ) != 0 ) { <END_BUG> this . continueLabel = null ; } else { if ( condLoopContext != null ) { condLoopContext . complainOnDeferredFinalChecks ( this . scope , condInfo ) ; } actionInfo = actionInfo . mergedWith ( loopingContext . initsOnContinue ) ; loopingContext . complainOnDeferredFinalChecks ( this . scope , actionInfo ) ; } } FlowInfo exitBranch = flowInfo . copy ( ) ; LoopingFlowContext incrementContext = null ; if ( ( this . continueLabel ) != null ) { if ( ( this . increments ) != null ) { incrementContext = new LoopingFlowContext ( flowContext , flowInfo , this , null , null , this . scope ) ; FlowInfo incrementInfo = actionInfo ; this . preIncrementsInitStateIndex = currentScope . methodScope ( ) . recordInitializationStates ( incrementInfo ) ; for ( int i = 0 , count = this . increments . length ; i < count ; i ++ ) { incrementInfo = this . increments [ i ] . analyseCode ( this . scope , incrementContext , incrementInfo ) ; } incrementContext . complainOnDeferredFinalChecks ( this . scope , ( actionInfo = incrementInfo . unconditionalInits ( ) ) ) ; } exitBranch . addPotentialInitializationsFrom ( actionInfo ) . addInitializationsFrom ( condInfo . initsWhenFalse ( ) ) ; } else { exitBranch . addInitializationsFrom ( condInfo . initsWhenFalse ( ) ) ; if ( ( this . increments ) != null ) { if ( initialComplaintLevel == ( Statement . NOT_COMPLAINED ) ) { currentScope . problemReporter ( ) . fakeReachable ( this . increments [ 0 ] ) ;

Fix:
if ( ( ( ( actionInfo . tagBits ) & ( loopingContext . initsOnContinue . tagBits ) ) & ( FlowInfo . UNREACHABLE_OR_DEAD ) ) != 0 ) {